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Florin Malita 64bb78e1f1 Detect explicit uniform gradient positions
When the color stop positions are uniform, the client is allowed to not
specify them (implicit positions, signaled by a null |pos| pointer).
This enables some internal optiomizations and yields improved
rasterization times.

But if the client does pass explicit uniform positions, we currently
treat them as general/non-uniform.

Detect explicit uniform color stop positions at construction time, and
drop them - to ensure optimal treatment downstream.

Change-Id: I32ee86daa652622de2936a6f47acb68b64e0b70a
Reviewed-on: https://skia-review.googlesource.com/67765
Commit-Queue: Florin Malita <fmalita@chromium.org>
Reviewed-by: Mike Klein <mtklein@chromium.org>
2017-11-04 12:37:57 +00:00
animations
bench remove SkThread, using std::thread instead 2017-10-30 16:45:29 +00:00
bin bin/try: Add interactive mode 2017-10-18 17:16:16 +00:00
debugger Remove trailing whitespace. 2017-10-09 21:20:34 +00:00
dm Make SkImageGeneratorCG apply encoded origin 2017-11-03 15:29:34 +00:00
docs filling holes in canvas doc 2017-11-02 22:10:53 +00:00
example Remove trailing whitespace. 2017-10-09 21:20:34 +00:00
experimental experimental/documentation/gerrit: authentication 2017-10-17 12:53:02 +00:00
fuzz Fuzz: use SkNullWStream 2017-08-29 17:41:36 +00:00
gm create imagepriv and name params 2017-11-03 13:56:30 +00:00
gn add some lowp gradient stages 2017-11-03 12:31:59 +00:00
include Make SkImageGeneratorCG apply encoded origin 2017-11-03 15:29:34 +00:00
infra Roll recipe dependencies (trivial). 2017-11-03 21:28:14 +00:00
platform_tools platform_tools/android/bin/android_gdbserver: fix error 2017-10-13 16:06:28 +00:00
resources Avoid uninitialized memory in readByteArrayAsData 2017-09-28 19:51:32 +00:00
samplecode -= to control width of fatbits line width 2017-11-02 11:05:31 +00:00
site filling holes in canvas doc 2017-11-02 22:10:53 +00:00
src Detect explicit uniform gradient positions 2017-11-04 12:37:57 +00:00
tests create imagepriv and name params 2017-11-03 13:56:30 +00:00
third_party Revert "Add an Option for orientation on JPEG encodes" 2017-10-18 18:09:47 +00:00
tools Add ms display to Viewer. 2017-11-03 18:26:34 +00:00
.clang-format Mark flatennable macros as block beginning/ending in .clang-format 2017-01-09 15:31:36 +00:00
.gitignore Ignore generated README.recipes.md 2017-10-26 18:07:27 +00:00
.gn Basic standalone GN configs. 2016-07-21 12:25:45 -07:00
AUTHORS fix use of uninitialized flag in SkCodec 2017-10-09 19:17:05 +00:00
BUILD.gn cataloger 2017-10-31 20:09:25 +00:00
codereview.settings Make uploading to Gerrit the default for Skia 2016-11-09 19:07:56 +00:00
CONTRIBUTING Fix references to https://sites.google.com/site/skiadocs/. 2015-02-03 13:12:54 -02:00
CQ_COMMITTERS Moved committer list to chrome-infra-auth and deleted it from the repo 2015-09-02 13:37:54 -07:00
DEPS Roll skia/third_party/externals/angle2/ 2ef23e2d7..1f4d68dbe (1 commit) 2017-11-04 07:29:45 +00:00
Doxyfile Make the housekeeper upload doxygen to a newer bucket 2016-10-04 13:23:57 -07:00
LICENSE BUG=skia:5602 2016-09-02 11:19:34 -07:00
PRESUBMIT.py Add in test_filter to build configuration 2017-10-16 11:09:49 +00:00
public.bzl remove SkThread, using std::thread instead 2017-10-30 16:45:29 +00:00
README Fix references to https://sites.google.com/site/skiadocs/. 2015-02-03 13:12:54 -02:00
README.chromium Update README.chromium. 2015-06-11 13:19:24 -07:00
whitespace.txt Revert "Whitespace change to test Android autoroller" 2017-09-07 15:25:02 +00:00

Skia is a complete 2D graphic library for drawing Text, Geometries, and Images.

See full details, and build instructions, at https://skia.org.